That kind of makes sense though. Sweden, specifically, is held up by a certain political faction as a poster child to advocate for certain set of policies, and the best test for those policies is to compare like with like (e.g. other Nordic countries).
When people compare US numbers to other countries, I feel that's from more of a "what did the US do wrong" angle, and those comparisons could surface differences that could be learned from.
Interestingly, from inside the country it seems to be held up by the right as the worst handling possible, and from outside the country it is held up by the right as the only reasonable handling.
The truth, as always, is somewhere in between. I think it is important to look at the data without left/right tinted glasses.
I would point out though that the truth does not always fit between the 'left' and 'right' views. The migration of the Overton window, capture of major media, and increased acceptance of social media censorship sailed away from truth some time ago.
When it comes to Covid it seems there's a lot of shifting standards of evidence.